1261633536

素因数分解:

$2^{16}\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 272

約数和(自身を含む): 4026501120

約数和(自身を除く): 2764867584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 64, 69, 72, 92, 93, 96, 108, 124, 128, 138, 144, 184, 186, 192, 207, 216, 248, 256, 276, 279, 288, 368, 372, 384, 414, 432, 496, 512, 552, 558, 576, 621, 713, 736, 744, 768, 828, 837, 864, 992, 1024, 1104, 1116, 1152, 1242, 1426, 1472, 1488, 1536, 1656, 1674, 1728, 1984, 2048, 2139, 2208, 2232, 2304, 2484, 2852, 2944, 2976, 3072, 3312, 3348, 3456, 3968, 4096, 4278, 4416, 4464, 4608, 4968, 5704, 5888, 5952, 6144, 6417, 6624, 6696, 6912, 7936, 8192, 8556, 8832, 8928, 9216, 9936, 11408, 11776, 11904, 12288, 12834, 13248, 13392, 13824, 15872, 16384, 17112, 17664, 17856, 18432, 19251, 19872, 22816, 23552, 23808, 24576, 25668, 26496, 26784, 27648, 31744, 32768, 34224, 35328, 35712, 36864, 38502, 39744, 45632, 47104, 47616, 49152, 51336, 52992, 53568, 55296, 63488, 65536, 68448, 70656, 71424, 73728, 77004, 79488, 91264, 94208, 95232, 98304, 102672, 105984, 107136, 110592, 126976, 136896, 141312, 142848, 147456, 154008, 158976, 182528, 188416, 190464, 196608, 205344, 211968, 214272, 221184, 253952, 273792, 282624, 285696, 294912, 308016, 317952, 365056, 376832, 380928, 410688, 423936, 428544, 442368, 507904, 547584, 565248, 571392, 589824, 616032, 635904, 730112, 753664, 761856, 821376, 847872, 857088, 884736, 1015808, 1095168, 1130496, 1142784, 1232064, 1271808, 1460224, 1507328, 1523712, 1642752, 1695744, 1714176, 1769472, 2031616, 2190336, 2260992, 2285568, 2464128, 2543616, 2920448, 3047424, 3285504, 3391488, 3428352, 4380672, 4521984, 4571136, 4928256, 5087232, 5840896, 6094848, 6571008, 6782976, 6856704, 8761344, 9142272, 9856512, 10174464, 11681792, 13142016, 13565952, 13713408, 17522688, 18284544, 19713024, 20348928, 23363584, 26284032, 27426816, 35045376, 39426048, 40697856, 46727168, 52568064, 54853632, 70090752, 78852096, 105136128, 140181504, 157704192, 210272256, 315408384, 420544512, 630816768, 1261633536]

約数ペア:

[(1, 1261633536), (2, 630816768), (3, 420544512), (4, 315408384), (6, 210272256), (8, 157704192), (9, 140181504), (12, 105136128), (16, 78852096), (18, 70090752), (23, 54853632), (24, 52568064), (27, 46727168), (31, 40697856), (32, 39426048), (36, 35045376), (46, 27426816), (48, 26284032), (54, 23363584), (62, 20348928), (64, 19713024), (69, 18284544), (72, 17522688), (92, 13713408), (93, 13565952), (96, 13142016), (108, 11681792), (124, 10174464), (128, 9856512), (138, 9142272), (144, 8761344), (184, 6856704), (186, 6782976), (192, 6571008), (207, 6094848), (216, 5840896), (248, 5087232), (256, 4928256), (276, 4571136), (279, 4521984), (288, 4380672), (368, 3428352), (372, 3391488), (384, 3285504), (414, 3047424), (432, 2920448), (496, 2543616), (512, 2464128), (552, 2285568), (558, 2260992), (576, 2190336), (621, 2031616), (713, 1769472), (736, 1714176), (744, 1695744), (768, 1642752), (828, 1523712), (837, 1507328), (864, 1460224), (992, 1271808), (1024, 1232064), (1104, 1142784), (1116, 1130496), (1152, 1095168), (1242, 1015808), (1426, 884736), (1472, 857088), (1488, 847872), (1536, 821376), (1656, 761856), (1674, 753664), (1728, 730112), (1984, 635904), (2048, 616032), (2139, 589824), (2208, 571392), (2232, 565248), (2304, 547584), (2484, 507904), (2852, 442368), (2944, 428544), (2976, 423936), (3072, 410688), (3312, 380928), (3348, 376832), (3456, 365056), (3968, 317952), (4096, 308016), (4278, 294912), (4416, 285696), (4464, 282624), (4608, 273792), (4968, 253952), (5704, 221184), (5888, 214272), (5952, 211968), (6144, 205344), (6417, 196608), (6624, 190464), (6696, 188416), (6912, 182528), (7936, 158976), (8192, 154008), (8556, 147456), (8832, 142848), (8928, 141312), (9216, 136896), (9936, 126976), (11408, 110592), (11776, 107136), (11904, 105984), (12288, 102672), (12834, 98304), (13248, 95232), (13392, 94208), (13824, 91264), (15872, 79488), (16384, 77004), (17112, 73728), (17664, 71424), (17856, 70656), (18432, 68448), (19251, 65536), (19872, 63488), (22816, 55296), (23552, 53568), (23808, 52992), (24576, 51336), (25668, 49152), (26496, 47616), (26784, 47104), (27648, 45632), (31744, 39744), (32768, 38502), (34224, 36864), (35328, 35712)]